title: Prepulse inhibition and habituation of acoustic startle response in male MDMA ('ecstasy') users, cannabis users, and healthy controls.
mesh_terms: D000161:Acoustic Stimulation; D000328:Adult; D006185:Habituation, Psychophysiologic / Q000187:drug effects; D006213:Hallucinogens; D006801:Humans; D008297:Male; D002189:Marijuana Abuse / Q000523:psychology*; D018817:N-Methyl-3,4-methylenedioxyamphetamine; D011985:Receptors, Serotonin / Q000187:drug effects; D013216:Reflex, Startle / Q000187:drug effects*; D019966:Substance-Related Disorders / Q000523:psychology*
chemical_list: D006213:Hallucinogens; D011985:Receptors, Serotonin; D018817:N-Methyl-3,4-methylenedioxyamphetamine